1	3HM	5-hydroxy-6-methylpyridine-3-carboxylic acid	1.000
2	5HN	5-hydroxypyridine-3-carboxylic acid	0.909
3	5PR	5-hydroxy-4-(hydroxymethyl)-6-methylpyridine-3-carboxylic acid	0.846
4	SJ5	(3s,4r,5r)-4,5-dihydroxypiperidine-3-carboxylic acid	0.833
5	A1BDB	(3s)-piperidine-3-carboxylic acid	0.818
6	ID7	(3r)-piperidine-3-carboxylic acid	0.818
7	NIO	Nicotinic acid	0.818
8	FN7	2,4,6-trimethylpyridine-3-carboxylic acid	0.769
9	PXL	3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde	0.769
10	PXM	4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol	0.769
11	R3K	Pyridine-2,5-dicarboxylic acid	0.769
12	UEG	4,5-bis(hydroxymethyl)-2-methyl-pyridin-3-ol	0.769
13	VGO	(3~{S},4~{S})-4,5,5-tris(oxidanyl)piperidine-3-carboxylic acid	0.769
14	VON	(3~{S},4~{S},5~{S},6~{R})-4,5,6-tris(oxidanyl)piperidine-3-carboxylic acid	0.769
15	VP5	(3~{S},4~{R})-4,5,5-tris(oxidanyl)piperidine-3-carboxylic acid	0.769
16	3HB	3-hydroxybenzoic acid	0.750
17	3OC	(1r)-3-oxocyclohexanecarboxylic acid	0.750
18	4MA	4-methylbenzoic acid	0.750
19	8EJ	6-methylpyridine-3-carboxamide	0.750
20	ES6	2-oxo-1,2-dihydropyridine-3-carboxylic acid	0.750
21	GIF	D-galacto-isofagomine	0.750
22	IFM	5-hydroxymethyl-3,4-dihydroxypiperidine	0.750
23	OA7	6-hydroxypyridine-3-carboxylic acid	0.750
24	POM	Cis-5-methyl-4-oxoproline	0.750
25	Y31	5-bromopyridine-3-carboxylic acid	0.750
26	PYF	3-pyridinylcarbinol	0.727
27	XIE	Nicotinaldehyde	0.727
28	8IB	2-hydroxyterephthalic acid	0.714
29	GT0	5-(hydroxymethyl)-4-(methoxymethyl)-2-methylpyridin-3-ol	0.714
30	I7S	6-methylpyridine-2,3-dicarboxylic acid	0.714
31	YQA	5-hydroxy,-4,5-dihydroquinolinate	0.714